Google Cloud Professional Cloud Security Engineer Practice Exam

Which Google Cloud solution is recommended for migrating data backup and disaster recovery solutions for analysis?

1. Cloud SQL with automatic backups

2. Cloud Storage using a scheduled task and gsutil

3. Cloud Bigtable for large datasets

4. Cloud Functions for event-driven backup

The correct answer is: Cloud Storage using a scheduled task and gsutil

Cloud Storage using a scheduled task and gsutil is the recommended solution for migrating data backup and disaster recovery solutions for analysis due to its flexibility, scalability, and cost-effectiveness. Cloud Storage is designed to handle large volumes of unstructured data, making it ideal for storing backup files or datasets that might need to be analyzed later. Using a scheduled task in conjunction with gsutil allows for automated management of data uploads to a cloud location. This automation is crucial for consistent and reliable backups, which are essential in disaster recovery scenarios. Moreover, Cloud Storage supports various data formats and integrates well with other Google Cloud services, providing a comprehensive ecosystem for data handling and analysis. The other options, while useful in specific scenarios, do not align as closely for this particular use case. Cloud SQL with automatic backups is suitable for structured relational databases but may not be as effective for analyzing diverse and large datasets. Cloud Bigtable excels with large-scale, real-time data but is more fitting for operational workloads than simple backup and analysis. Cloud Functions, while great for event-driven tasks, does not inherently provide a backup solution on its own and relies on triggering events, making it less practical for regular backup and recovery processes.